MR. TREVOR F LEWIS II LMSW
NPI 1831459221
Social Worker - Clinical in New York, NY

NPI Status: Active since May 21, 2012

Contact Information

138 W 25TH ST
B8
NEW YORK, NY
ZIP 10001
Phone: (212) 243-7366
Fax: (646) 290-8560

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  • Individual
  • Male
  • Social Worker
  • Clinical

About TREVOR LEWIS

This page provides the complete NPI Profile along with additional information for Trevor Lewis, a provider established in New York, New York with a medical specialization in Social Worker, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1831459221 assigned on May 2012. The practitioner's primary taxonomy code is 1041C0700X with license number 073235 (NY). The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1831459221
Provider Name
MR. TREVOR F LEWIS II LMSW
Gender
Male
Entity Type
Individual
Location Address
138 W 25TH ST B8 NEW YORK, NY 10001
Location Phone
(212) 243-7366
Location Fax
(646) 290-8560
Mailing Address
138 W 25TH ST B8 NEW YORK, NY 10001
Mailing Phone
(212) 243-7366
Mailing Fax
(646) 290-8560
Is Sole Proprietor?
Yes
Enumeration Date
05-21-2012
Last Update Date
05-21-2012
Code Navigator

A clinical social worker like Trevor Lewis is licensed to diagnose and treat mental, behavioral, and emotional disorders. A clinical social worker helps patients develop strategies to change behavior or cope with difficult situations and refer patients to other resources or services, such as support groups or other mental health professionals.

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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Social Worker Clinical

Taxonomy Code
1041C0700X
Type
Behavioral Health & Social Service Providers
License No.
073235
License State
NY
Taxonomy Description
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1831459221, we treat the final digit (1) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
8
Unchanged
Pos 3
3
Doubled → 6
Pos 4
1
Unchanged
Pos 5
4
Doubled → 8
Pos 6
5
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
2
Unchanged
Pos 9
2
Doubled → 4
Check
1
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 3 → 6 4 → 8 9 → 18 → 9 2 → 4

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 8 + 6 + 1 + 8 + 5 + 1 + 8 + 2 + 4 + 24 = 69

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1831459221.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Social Worker (Clinical)
138 W 25TH ST, SUITE 802, #B4
NEW YORK, NY 10001
Psychologist (Clinical)
138 W 25TH ST, SUITE #802, ROOM B4
NEW YORK, NY 10001
Social Worker (Clinical)
138 W 25TH ST, SUITE 802
NEW YORK, NY 10001
Social Worker (Clinical)
138 W 25TH ST, 8TH FLOOR, ROOM A9
NEW YORK, NY 10001
Psychologist (Clinical)
138 W 25TH ST, 6TH FLOOR, #3
NEW YORK, NY 10001
Psychologist (Clinical)
138 W 25TH ST, FLOOR 6 SUITE 16
NEW YORK, NY 10001
Social Worker (Clinical)
138 W 25TH ST, SUITE 802, B-1
NEW YORK, NY 10001
Social Worker (Clinical)
138 W 25TH ST, 8TH FLOOR
NEW YORK, NY 10001
Psychologist (Clinical Child & Adolescent)
138 W 25TH ST, SIXTH FLOOR, SUITE 5
NEW YORK, NY 10001
Social Worker (Clinical)
138 W 25TH ST, SUITE 801-A2
NEW YORK, NY 10001
Social Worker (Clinical)
138 W 25TH ST, SUITE 619
NEW YORK, NY 10001
Social Worker (Clinical)
138 W 25TH ST, SUITE 619
NEW YORK, NY 10001
Psychologist
138 W 25TH ST, SUITE 801
NEW YORK, NY 10001
Social Worker (Clinical)
138 W 25TH ST, 6TH FLOOR, SUITE 17
NEW YORK, NY 10001
Social Worker (Clinical)
138 W 25TH ST, SUITE 801-A5
NY, NY 10001
Psychiatry & Neurology (Psychiatry)
138 W 25TH ST, 6TH FLOOR
NEW YORK, NY 10001
Social Worker (Clinical)
138 W 25TH ST, SUITE 802
NEW YORK, NY 10001
Psychologist (Clinical)
138 W 25TH ST, 6TH FLOOR, SUITE 10
NEW YORK, NY 10001
Psychiatry & Neurology (Addiction Psychiatry)
138 W 25TH ST, SUITE #606
NEW YORK, NY 10001
Psychiatry & Neurology (Psychiatry)
138 W 25TH ST, SUITE 608
NEW YORK, NY 10001

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1831459221, enumerated as an "individual" on May 21, 2012.

The provider is located at 138 W 25TH ST B8 NEW YORK, NY 10001 and the phone number is (212) 243-7366.

Social Worker with taxonomy code 1041C0700X and a focus in Clinical.